If you watch the office tour video though youll see my fans in Orca run MEGA slow

Haha yeah I watched you prodding your fingers in lol

I don't know what it is (fan motor lottery or something :P) but my SP120 QEs are too loud for me on a single Corsair resistor, they don't seem anywhere near as quiet as the fans in Orca. I run all of my fans on a fan controller (don't hate me Tom), and they're a fair bit quieter than at 7V so that leads me to believe they're running at sub 7V (again, something I can test when I get a DMM).

I can try experimenting a bit

Edit: When I say they're quieter than they are at 7V, what I mean is they are quieter than on the resistor supplied by Corsair. I just have the impression that with the resistor they run at 7V for some reason. Yet again, something else I'll be able to find out